Greenheck BCF (453284) - Manual (Page 6)

Model BCF Belt Drive
Centrifugal Cabinet Fans
PART # 453284
Please read and save these instructions
for future reference. Read carefully
before attempting to assemble, install,
operate or maintain the unit. Failure
to comply with instruction could result
in personal injury and/or property
damage!
Upon receiving unit, check for any
damage that may have occurred during
transit and report it immediately to
the shipper. Also, check to see that all
accessory items are accounted for.
Typical Installation
WARNING: Always disconnect, lock
and tag power source before installing
or servicing. Failure to disconnect
power source can result in fire, shock,
serious injury or death.
Move fan to the desired location and
determine the position of the access
door. Provide adequate door opening
clearance for servicing the motor and
blower assembly. Attach the fan to a
suitable framework as specified. Use
of optional hanging or base vibration
isolators are recommended. Optional
hanging isolators can be sized to
support the weight of the fan only
or the fan with filter/mixing boxes.
Separate support should be used for
ductwork.
The motor voltage and amperage rating
must be checked for compatibility with
the electrical supply. Supply wiring may
be routed through knockouts which
are provided on each side of the fan
housing. Provide adequate wiring to
permit the access door to open for
servicing. Wiring should be secured
inside the fan to prevent interference
with the drive components.
Inlet and discharge collars are provided
for duct connection. The inlet panel is
removable for attaching optional filter
and mixing box accessories.
Hanging or Base Mounts
BCF
Size
A B C D
106
191/2
(493)
421/2
(1080)
521/2
(1334)
241/4
(616)
107
25
(635)
473/4
(1213)
603/4
(1543)
271/4
(692)
108
29
(737)
52 3 /
8
(1330)
69
(1753)
301/4
(768)
110
291/2
(749)
56 1 /
8
(1426)
75
(1905)
361/4
(921)
112
38
(965)
64 7 /
8
(1648)
873/4
(2229)
401/2
(1029)
206
191/2
(493)
421/2
(1080)
521/2
(1334)
381/4
(972)
207
25
(635)
473/4
(1213)
603/4
(1543)
421/4
(1073)
208
29
(737)
52 3 /
8
(1330)
69
(1753)
481/4
(1226)
210
291/2
(749)
56 1 /
8
(1426)
75
(1905)
521/4
(1327)
212
38
(965)
64 7 /
8
(1648)
873/4
(2229)
621/4
(1581)
All dimensions are in inches (mm).
NOTE: Only four (4) hanging or base mounts required per unit.
NOTE: Fan can NOT be mounted vertically.
Fan
Filter Box
Mixing Box
C
B
A
D
Fig. 1 - Mounting Dimensions
Mounting Dimensions
READ AND SAVE THESE INSTRUCTIONS
®
Installation, Operation, and Maintenance Manual
Parts List
BCF Sizes 106 thru 112
BCF Sizes 206 thru 212
•
•
MOTOR
MOTOR PULLEY
BELT
SHAFT PULLEY
SHAFT
BEARINGS
DOOR
BLOWER
MOTOR BASE
DR. FRAME ANGLES
VIBRATION ISOLATORS (4)
CABINET
BEARING SUPPORTS
Fig. 8 - Replacement Parts Single Blower
MOTOR
MOTOR PULLEY
SHAFT PULLEY
BELT
SHAFT
BEARINGS
BLOWER
MOTOR BASE
BEARING SUPPORTS
DOOR
DR. FRAME MOUNTS
VIBRATION ISOLATORS (8)
CABINET
Fig. 9 - Replacement Parts Double Blower
5
®
IOM BCF Rev. 2 April 2007
Copyright © 2007 Greenheck Fan Corp.
WarranTy
Greenheck warrants this equipment to be free from defects in material and workmanship for a period of one year from
the date of purchase. Any units or parts which prove to be defective during the warranty period will be replaced at our
option when returned to our factory, transportation prepaid. Motors are warranted by the motor manufacturer for a
period of one year. Should motors furnished by Greenheck prove defective during this period, they should be returned
to the nearest authorized motor service station. Greenheck will not be responsible for any removal or installation costs.
As a result of our commitment to continuous improvement, Greenheck reserves the right to change specifications
without notice.